21 lines
921 B
HTML
21 lines
921 B
HTML
---
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layout: example.html
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title: Smoothing lines using Chaikins algorithm
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shortdesc: This uses Chaikins algorithm to smooth drawn lines.
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docs: >
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This example uses the npm package [`chaikin-smooth`](https://www.npmjs.com/package/chaikin-smooth) which
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implements [Chaikins algorithm](http://graphics.cs.ucdavis.edu/education/CAGDNotes/Chaikins-Algorithm/Chaikins-Algorithm.html)
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to smooth drawn lines.
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Start by drawing on the map. Once you finish a drawing, the feature's geometry will be smoothed
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as configured via the form elements.
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tags: "smooth, smoothing, chaikin"
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---
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<div id="map" class="map"></div>
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<form class="form-inline">
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<label for="shall-smoothen">Smooth drawn geometry?</label>
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<input id="shall-smoothen" type="checkbox" checked><br>
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<label for="iterations">Number of smoothings</label>
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<input style="width: 250px;" type="range" id="iterations" min="2" max="10" step="1" value="5">
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</form>
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